The Mean Girls actress and her mom were seen riding Citi Bikes in the West Village of New York City on October 8, with both ladies showing off big smiles during the ride. And burning calories while cycling around downtown NYC isn't the only effort Lindsay is making to clean up her act.

According to E! News, Lindsay is taking her recovery "very seriously" and is even looking to hire a live-in sober coach to stay with her in New York full time. She's been seen going out in the city, but apparently she's been skipping the booze and just smoking some cigarettes.

We're happy that Lindsay seems to be going (well, biking) in the right direction. Click through the gallery to see the Lohan girls enjoying a fall day in NYC and let us know what you think of their outing in the comments below!